2022年AP科目考情分析,AP部分科目成绩得分率公布!
在AP成绩正式放榜前(AP考试成绩将于7月5日陆续出分),AP考试中心的副总裁特雷弗·帕克(Trevor Packer),在社交平台上陆续公布了2022年度16个AP科目的分数情况并对分数变化进行了分析。 接下来,我们带大家一起...
在AP成绩正式放榜前(AP考试成绩将于7月5日陆续出分),AP考试中心的副总裁特雷弗·帕克(Trevor Packer),在社交平台上陆续公布了2022年度16个AP科目的分数情况并对分数变化进行了分析。 接下来,我们带大家一起...
Edexcel IGCSE Biology 复习笔记 2.10.1 Homeostasis Response to Change: Homeostasis Homeostasis is the control or regulation of the internal conditions of a cell or organism Some examples of t...
Edexcel IGCSE Biology 复习笔记 2.9.5 Regulating Water Content in the Blood Regulating Water Content in the Blood Osmoregulation is the process of maintaining water and salt concentrations (o...
Edexcel IGCSE Biology 复习笔记 2.9.4 Kidney Structure & Function The Kidney The kidneys are located in the back of the abdomen and have two important functions in the body: They regulate...
Edexcel IGCSE Biology 复习笔记 2.9.3 The Urinary System The Urinary System: Structure Two key functions of the urinary system are: To filter waste products from the blood and expel it from t...
Edexcel IGCSE Biology 复习笔记 2.9.2 Excretion in Humans The Organs of Excretion Humans have organs that are specialised for the removal of certain excretory products Excretory organs of the...
Edexcel IGCSE Biology 复习笔记 2.9.1 Excretion The Need for Excretion in Humans Many of the necessary metabolic reactions that take place within the cells of organisms produce waste products...
Edexcel IGCSE Biology 复习笔记 2.8.11 Blood Vessels & the Circulatory System Blood Vessels There are three main types of blood vessel: Arteries Veins Capillaries Smaller vessels t...
Edexcel IGCSE Biology 复习笔记 2.8.10 The Heart Structure & Function of the Heart The heart organ is a double pump Oxygenated blood from the lungs enters the left side of the heart and i...
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